| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.93 | 12.628% | $114.8017 | $114.80 | $114.80 | $114.80 |
| Purchase #2 | $249.67 | 3.223% | $257.7169 | $257.72 | $257.70 | $257.70 |
| Purchase #3 | $45.56 | 5.515% | $48.0726 | $48.07 | $48.05 | $48.10 |
| Purchase #4 | $71.87 | 12.758% | $81.0392 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $193.27 | 13.713% | $219.7731 | $219.77 | $219.75 | $219.80 |
| Purchase #6 | $162.42 | 12.755% | $183.1367 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $126.30 | 10.402% | $139.4377 | $139.44 | $139.45 | $139.40 |
| 7 purchase totals = | $951.02 | $1,043.9779 | $1,043.98 | $1,043.95 | $1,043.90 | |